Jethro: I finally figured this game out, Spanky. You take this ball and put it in this here gully. It rolls down yonder, then you hurl yourself down this slippery gully, and see how many of them there snake-bashin' clubs you can knock down before the ball gets there.

Laura Jackson: [to herself] What a stupid idiot.

Jed Clampett: Did you say something, ma'am?

Laura Jackson: [as Laurette Voleur] What a stupendous... intellect!

Jethro: That's 'cause I graduated in the sixth grade, ma'am! Only took three years! [holds up four fingers]